9910251

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 15646176

約数和(自身を除く): 5735925

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 1193, 2769, 3579, 8307, 10737, 15509, 46527, 84703, 139581, 254109, 762327, 1101139, 3303417, 9910251]

約数ペア:

[(1, 9910251), (3, 3303417), (9, 1101139), (13, 762327), (39, 254109), (71, 139581), (117, 84703), (213, 46527), (639, 15509), (923, 10737), (1193, 8307), (2769, 3579)]